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PartsTable / COMPONENT / LOA030636-A1
LOA030636-A1 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The GEAR OPERATOR,VALVE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-718-8584, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LOA030636-A1
NSN: 4820-01-718-8584
FSC: 4820
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part NumberLOA030636-A1
NSN4820-01-718-8584
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: LOA030636-A1 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
R5257828-16Interchangeable
interchangeable cross-reference
interchangeable
60-07-9552AInterchangeable
interchangeable cross-reference
interchangeable
LOA30636-16Interchangeable
interchangeable cross-reference
interchangeable
8836140Interchangeable
interchangeable cross-reference
interchangeable
218001596BInterchangeable
interchangeable cross-reference
interchangeable
MS17829Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LOA030636-A1?
LOA030636-A1 is a GEAR OPERATOR,VALVE.
What parts can replace LOA030636-A1?
There are 14 known substitutes for LOA030636-A1: R5257828-16, 60-07-9552A, LOA30636-16 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LOA030636-A1?
LOA030636-A1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-718-8584. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026